公开(公告)号：US11795119B2

公开(公告)日：2023-10-24

申请号：US17199516

申请日：2021-03-12

Applicant: RHODIA OPERATIONS

Inventor： Hong Liu ,  Jiamin Wu ,  Andre Gomes ,  Krish Shanmuga ,  Zhiyun Chen

IPC: C05C9/00 ,  C05B7/00 ,  C05C1/00 ,  C09K15/12 ,  C05G5/23 ,  C05G3/90 ,  C05C9/02 ,  C05C11/00 ,  C07F9/22 ,  C09K15/18 ,  C09K15/28 ,  C09K15/32

CPC classification number: C05C9/00 ,  C05B7/00 ,  C05C1/00 ,  C05C9/02 ,  C05C11/00 ,  C05G3/90 ,  C05G5/23 ,  C07F9/224 ,  C09K15/12 ,  C09K15/18 ,  C09K15/28 ,  C09K15/324 ,  Y02P60/21

Abstract: An inhibitor composition contains alkyl thiophosphoric triamide (or a mixture of alkyl thiophosphoric triamide and dicyandiamide), dissolved in a liquid medium comprising at least one organic solvent, at least one amine stabilizer and, optionally, at least one dye and/or at least one odor masking agent, is useful in making fertilizer compositions and in a method of fertilizing target plants.

公开(公告)号：US11339320B2

公开(公告)日：2022-05-24

申请号：US15829576

申请日：2017-12-01

Applicant: ChampionX USA Inc.

Inventor： Boyd Anthony Laurent ,  Prakasa Rao Anantaneni ,  Ryan Matthew Harrington ,  Subhasis De

IPC: C09K8/54 ,  C09K15/12 ,  C07C323/25 ,  C07C323/52 ,  C07C323/12

Abstract: The present invention generally relates to compositions and methods for inhibiting corrosion at a surface in the production, transportation, storage, and separation of crude oil and natural gas.

公开(公告)号：US20210189236A1

公开(公告)日：2021-06-24

申请号：US16606338

申请日：2018-05-22

Applicant: BL Technologies, Inc.

Inventor： Paul Robert Frail

IPC: C09K15/12 ,  C08L33/02 ,  C09K15/06 ,  C02F5/10 ,  C23F11/173

Abstract: Methods are provided to inhibit corrosion in low hardness water systems. The corrosion inhibiting treatment comprises: calcium salts of low molecular weight polymer polycarboxylic acids. These calcium salts may be added preformed to the water system in need of treatment or formed in-situ in the system. This method of corrosion inhibition is not a source of addition phosphorous or heavy metal to the treated system.

公开(公告)号：US20190127639A1

公开(公告)日：2019-05-02

申请号：US16174995

申请日：2018-10-30

Applicant: Ecolab USA Inc.

Inventor： Jeremy Moloney ,  Prakasa Rao Anantaneni

IPC: C09K15/12 ,  C23F11/16

Abstract: Disclosed herein are sulfur-functional corrosion inhibitors that are adducts of a cyclic anhydride with 2-mercaptoethanol. Concentrates of the sulfur-functional corrosion inhibitors do not degrade to form H2S under standard storage conditions for a period of up to 5 years. Also disclosed herein are treated water sources and treated metal containments including one or more sulfur-functional corrosion inhibitors. The sulfur-functional corrosion inhibitors inhibit corrosion of metal containments contacted with one or more water sources, wherein the one or more water sources comprise one or more corrodents. The sulfur-functional corrosion inhibitors are as effective or more effective at inhibiting corrosion than conventional sulfur-based corrosion inhibitors when compared on a weight or a volume basis.

公开(公告)号：US20160362535A1

公开(公告)日：2016-12-15

申请号：US15248953

申请日：2016-08-26

Applicant: BASF SE

Inventor： Walter Fischer ,  Abdel-Ilah Basbas ,  Kai-Uwe Schoning ,  Cinzia Tartarini ,  Werner Hölzl ,  Bruno Rotzinger

IPC: C08K5/1535 ,  C07D307/68 ,  C07D405/12 ,  C07D307/64 ,  C09K15/06 ,  C09K15/22 ,  C09K15/30 ,  C09K15/20 ,  C09K15/12 ,  C08K5/526 ,  C08K5/13 ,  C08K5/134 ,  C08K5/3435 ,  C08K5/357 ,  C07D307/58

CPC classification number: C08K5/1535 ,  C07D307/58 ,  C07D307/64 ,  C07D307/68 ,  C07D405/12 ,  C08K5/13 ,  C08K5/1345 ,  C08K5/3435 ,  C08K5/357 ,  C08K5/52 ,  C08K5/526 ,  C09K15/06 ,  C09K15/12 ,  C09K15/20 ,  C09K15/22 ,  C09K15/30

Abstract: A composition, which comprises a) an organic material susceptible to oxidative, thermal or light-induced degradation; and b) a compound of formula I (Formula I) (I) where R1, R2, R3, R4, R5, R6, R7, R8, R9 and R10 are independently from each other H, C1-C8-alkyl, C4-C8-cycloalkyl, phenyl, C1-C4-alkoxy or halogen; n is 1, 2, 3, or 4; and when n is 1 A is —C(=0)-OR′1, —C(=0)-N(R′2)(R′3), —CN, phenyl, which is unsubstituted or substituted by one or more C1-C8-alkyl, C4-C8-alkoxy, C5-C7-cycloalkyl or halogen, —H or —S02-phenyl; when n is 2 A is —C(=0)-0-Z1—O—C(=0)-, —C(=0)-N(R″1)—Z2—N(R″2)—C(=0)- or piperazine-N,N′-biscarbonyl.

公开(公告)号：US20150299062A1

公开(公告)日：2015-10-22

申请号：US14689470

申请日：2015-04-17

Applicant: Gary David McKnight ,  Randall Linwood Rayborn ,  Wei Xu ,  Raymond Patrick Perkins ,  Zehui Yang ,  David Parker

Inventor： Gary David McKnight ,  Randall Linwood Rayborn ,  Wei Xu ,  Raymond Patrick Perkins ,  Zehui Yang ,  David Parker

IPC: C05G3/08 ,  C09K15/30 ,  C09K15/12 ,  C05C9/00 ,  C09K15/28

CPC classification number: C05G3/08 ,  C05C9/00 ,  C09K15/18 ,  C09K15/22 ,  C09K15/28 ,  C09K15/30 ,  Y02P60/218

Abstract: The present invention relates to increasing longevity of the nitrogen content of soil through improved liquid delivery formulations of nitrification inhibitors. The liquid formulation can also be comprised of nitrification inhibitors and optionally urease inhibitors that are blended solutions of each. The nitrification inhibitors are present in a mixture that comprises both a protic and an aprotic solvent system. The novel formulations are designed to be applied to fertilizers, especially urea and manure based fertilizers. The delivery formulations provide an environmentally sound and inherently safe solvating system that improves the storage stability of the urease inhibitors by utilizing liquid organic non-water containing solvents, maintains the nitrification inhibitors in solution to storage temperatures of at least 10° C., and provides improved application to fertilizer of nitrification inhibitors. These delivery formulations enable safe storage, transport and subsequent application or blending with urea-based or manure-based fertilizers that can be applied to soil in either a liquid or granular form to provide improved nitrogen retention in the soil for uptake for plant life.

Abstract translation: 本发明涉及通过改进的硝化抑制剂的液体输送配方来增加土壤氮含量的寿命。 液体制剂也可以由硝化抑制剂和任选的脲酶抑制剂组成，它们是各自的混合溶液。 硝化抑制剂存在于包含质子和非质子溶剂系统的混合物中。 新型配方设计用于肥料，特别是尿素和肥料基肥料。 输送配方提供了一种无害环境和固有的安全溶剂化体系，通过利用含有液体有机非水的溶剂来改善尿素酶抑制剂的储存稳定性，将硝化抑制剂在溶液中保持在至少10℃的储存温度，并提供 改善了对硝化抑制剂肥料的应用。 这些输送配方使得可以安全地储存，运输和随后应用或与基于尿素或肥料的肥料混合，其可以以液体或颗粒形式施用于土壤，以在土壤中提供改善的氮保留以供植物生活摄取。

公开(公告)号：US09096476B2

公开(公告)日：2015-08-04

申请号：US14013711

申请日：2013-08-29

Applicant: HELENA HOLDING COMPANY

Inventor： Johnnie R. Roberts

IPC: C05C9/00 ,  C11D3/16 ,  C11D3/20 ,  C09K15/04 ,  C09K15/06 ,  C09K15/08 ,  C09K15/12 ,  C09K15/18 ,  C09K15/26 ,  C05G3/00 ,  A01C21/00 ,  A01G1/00 ,  C05G3/08

CPC classification number: C05G3/00 ,  A01C21/00 ,  C05C9/005 ,  C05G3/08

Abstract: The invention relates to a composition containing a stabilized solvent ketone, ester, or glycol liquid concentrate of at least one N-alkyl thiophosphoric triamide and at least one surfactant. The invention also relates to methods of using the composition.

Abstract translation: 本发明涉及含有至少一种N-烷基硫代磷酸三酰胺和至少一种表面活性剂的稳定的溶剂酮，酯或二醇液体浓缩物的组合物。 本发明还涉及使用该组合物的方法。

公开(公告)号：US09028712B2

公开(公告)日：2015-05-12

申请号：US13820593

申请日：2012-06-08

Applicant: Takashi Nakata

Inventor： Takashi Nakata

IPC: C09K15/02 ,  C09K15/12 ,  C09K15/32 ,  A23L3/3436 ,  B01J20/04 ,  B01J20/32 ,  B01J20/28

CPC classification number: C09K15/02 ,  A23L3/3436 ,  B01J20/045 ,  B01J20/046 ,  B01J20/2805 ,  B01J20/28052 ,  B01J20/3204 ,  B01J20/3236

Abstract: There are provided an oxygen scavenger composition and the like, which are excellent in economy in which the amount of oxygen absorbed per unit volume of the oxygen scavenger composition is large, and rusting at high humidity is inhibited. The oxygen scavenger composition of the present invention comprises (A) an iron powder, (B) a metal bromide and/or a metal iodide, and (C) a thiosulfate.

Abstract translation: 提供了除氧吸收剂组合物每单位体积吸收的氧量大，经济性优异，并且抑制高湿度生锈的氧气清除剂组合物等。 本发明的除氧剂组合物包含（A）铁粉，（B）金属溴化物和/或金属碘化物，和（C）硫代硫酸盐。

公开(公告)号：US20130017612A1

公开(公告)日：2013-01-17

申请号：US13542155

申请日：2012-07-05

Applicant: Wenyan LI ,  Jerry W. BUHROW ,  Scott T. JOLLEY ,  Luz M. CALLE

Inventor： Wenyan LI ,  Jerry W. BUHROW ,  Scott T. JOLLEY ,  Luz M. CALLE

IPC: C09K11/06 ,  G01N21/00 ,  C09K15/04 ,  C09K15/10 ,  C09K15/12 ,  C09K15/22 ,  C09K15/30 ,  C09K15/28 ,  G01N21/76 ,  C09K15/06

CPC classification number: G01N21/00 ,  C08K9/10 ,  C09D5/08 ,  C09D5/082 ,  C09D7/70 ,  G01N21/643 ,  G01N21/80 ,  G01N2021/6439 ,  Y10T428/2985 ,  Y10T428/2989

Abstract: Methods to produce pH-sensitive microparticles that have an active agent dispersed in a polymer matrix have certain advantages over microcapsules with an active agent encapsulated in an interior compartment/core inside of a polymer wall. The current invention relates to pH-sensitive microparticles that have a corrosion-detecting or corrosion-inhibiting active agent or active agents dispersed within a polymer matrix of the microparticles. The pH-sensitive microparticles can be used in various coating compositions on metal objects for corrosion detecting and/or inhibiting.

Abstract translation: 制备具有分散在聚合物基质中的活性剂的pH敏感性微粒的方法相对于具有包封在聚合物壁内部的内部隔室/核心中的活性剂的微胶囊具有某些优点。 本发明涉及具有分散在微粒聚合物基质中的腐蚀检测或腐蚀抑制活性剂或活性剂的pH敏感性微粒。 pH敏感性微粒可用于金属物体上的各种涂料组合物用于腐蚀检测和/或抑制。

公开(公告)号：US08303850B2

公开(公告)日：2012-11-06

申请号：US13393722

申请日：2010-07-14

Applicant: Junichi Shibata ,  Tadaaki Motoyama ,  Kazuhiko Endou

Inventor： Junichi Shibata ,  Tadaaki Motoyama ,  Kazuhiko Endou

IPC: C09K15/00 ,  C09K15/02 ,  C09K15/12 ,  C09K15/16 ,  C23F11/00 ,  C23F11/12 ,  C23F11/14 ,  C23F11/16 ,  C23F11/18 ,  C10M169/04 ,  C10M159/00 ,  C10M135/00

CPC classification number: C10M169/04 ,  C10M171/02 ,  C10M2203/1065 ,  C10M2207/026 ,  C10M2207/126 ,  C10M2207/28 ,  C10M2207/289 ,  C10M2215/04 ,  C10M2215/042 ,  C10M2215/08 ,  C10M2215/223 ,  C10M2219/044 ,  C10M2219/046 ,  C10N2220/022 ,  C10N2220/025 ,  C10N2220/031 ,  C10N2220/032 ,  C10N2230/02 ,  C10N2230/12 ,  C10N2230/16 ,  C10N2230/52 ,  C10N2230/70 ,  C10N2240/40 ,  C10N2210/02

Abstract: A rust preventive oil composition includes at least one base oil selected from the group consisting of mineral oils and synthetic oils, having a 5%-distillation temperature of not less than 140° C. and not more than 250° C., a 95%-distillation temperature of 250° C. or less, a difference between the 5%-distillation temperature and the 95%-distillation temperature of 90° C. or less, an aromatic content of 5% by volume or less, a naphthene content of not less than 30% by volume and not more than 95% by volume, a density at 15° C. of 0.75 g/cm3 or more, and a kinematic viscosity at 40° C. of not less than 0.3 mm2/s and not more than 5.0 mm2/s; at least one base oil selected from the group consisting of mineral oils and synthetic oils; and a rust-preventing additive.

Abstract translation: 防锈油组合物包括至少一种选自矿物油和合成油的基础油，具有不低于140℃且不超过250℃的5％蒸馏温度，95％ 蒸馏温度为250℃以下，5％蒸馏温度与95％蒸馏温度之间的差为90℃以下，芳香族含量为5体积％以下，环烷烃含量 不小于30体积％且不大于95体积％，15℃下的密度为0.75g / cm 3以上，40℃下的运动粘度为0.3mm 2 / s以上， 超过5.0 mm2 / s; 至少一种选自矿物油和合成油的基础油; 和防锈添加剂。